nilesh, to science
@nilesh@fosstodon.org avatar

Kid (10yo) is now old enough to start with this historical gem!

paysmaths, to science French
@paysmaths@mathstodon.xyz avatar

Top Ten Epic Pythagorean Proofs Without Words
Source : Youtube / Mathematical Visual Proofs

https://www.youtube.com/watch?v=o2mbN452ywA

chemoelectric, to science
@chemoelectric@masto.ai avatar
abuseofnotation, to mathematics
@abuseofnotation@mathstodon.xyz avatar

Added a little section on formal concept analysis in the Order chapter of CTI
https://abuseofnotation.github.io/category-theory-illustrated/04_order/

ramankhutu, to science

I submitted my six most popular toots as a 26-page paper to the Annals of , and it got rejected! Who's going to write the New York Times column praising me?

https://www.lawyersgunsmoneyblog.com/2023/05/rejecting-my-article-violates-my-right-to-free-speech

ramankhutu, to science

The hard thing about research is knowing whether you're trying to prove something is true or false. I finally figured out that this one thing is true, after months of thinking I'd proved it false.

Now I owe my colleague two beers (one to make up for claiming it when I thought he was wrong).

FediGarden, to science

Mathstodon.xyz is a server for people who love maths. We have LaTeX rendering in the web interface!

:Fediverse: https://mathstodon.xyz

We hope there’ll be lots of maths chat, but any topic of conversation following the code of conduct and the principle of getting along together is OK.

If you have any questions, contact the admin at @christianp

bornach, (edited ) to random
@bornach@masto.ai avatar

[Mostly Mental] on 2 different ways to prove the non-periodic tiling of the newly discovered "Einstein"
https://youtu.be/vtpswcAfWiI

HypercubicPeg, to science
@HypercubicPeg@mathstodon.xyz avatar

I am writing something, and I want to refer to the isoceles triangle formed in a regular n-gon by two adjacent vertices and the center. Surely there is a simple name for it…isn’t there?

Any ideas?

futurebird, to science
@futurebird@sauropods.win avatar
paysmaths, to science French
@paysmaths@mathstodon.xyz avatar

Discovery about Book Embedding of Graphs - Numberphile
Source : Youtube / Numberphile

https://www.youtube.com/watch?v=qw2Pl_Nk3CA

Atexjam, to science
pwaring, to books
@pwaring@fosstodon.org avatar

Just finished a re-read of The Music of the Primes by Marcus du Sautoy. Highly recommended if you are interested in mathematics (or computing, there’s quite a bit on public key cryptography). I stopped at A level 20 years ago but can still follow it, and Sautoy is excellent at explaining science to the public.

jared, to science
@jared@mathstodon.xyz avatar

Latest additions to the library. Purchased from The Raven 🐦‍⬛ , except for The Specters of Algeria, which was sent to me by Asymptote Journal

Realism in Mathematics, Penelope Maddy
“How the Laws of Physics Lie”, Nancy Cartwright
The Specters of Algeria, Hwang Yeo Jung

jimdonegan, to science
@jimdonegan@mastodon.scot avatar
EgyptianAphorist, to art

&

Astrolabes were of their & could be used for over 1,000 different applications

of the was an important element of .

The word astrolabe comes from the for ‘star-taker’.

From the 8th century, & thinkers used instruments like this to gather information relating to timekeeping, positions of sun, stars, , & point to the direction of .

@histodons

image/jpeg
image/jpeg

dpierce,

@bodhidave @EgyptianAphorist @mcmullin @clarablackink @histodons
Mathematics and are human activities, and in a paper
(on sections, the , in particular, and described in the
linked blog post), I was pleased to have reason to quote what
Robert Pirsig said about teaching . I commented,

> What wanted, as an English teacher, was for students to learn
> to write what they wanted. In the end, this would be what everybody
> else wanted, which was quality.

But there's a difference:

> In mathematics, an essential part of is truth, or
> correctness if you prefer. We take this to be universal.

Not everybody may agree on what is good art, but I think they should
agree on what is correct mathematics.

https://polytropy.com/2020/08/05/an-exercise-in-analytic-geometry/

mattixmash, to science
@mattixmash@mas.to avatar

is often presented as a pyramid, where foundations build on themselves, contingent on understanding from prior lessons (algebra to calc to differentials). But oftentimes the most complex tasks for math students isn't calculus or complex analysis, it's doing the basic algebra at the end of it all 😂

monsoon0, to science
@monsoon0@mathstodon.xyz avatar

Does your work sit at the intersection of multiple fields of ? Imagine each field valued fundamental characteristics that the others do not. How do you build a career when those in one such field don't understand or care for the perspective of another?

ScienceDesk, to science
@ScienceDesk@flipboard.social avatar

A number system invented by Inuit schoolchildren in Alaska will make its Silicon Valley debut.

Scientific American reports that while math is called the “universal language,” a unique dialect is being reborn: https://www.scientificamerican.com/article/a-number-system-invented-by-inuit-schoolchildren-will-make-its-silicon-valley-debut/

TheConversationUS, to science
@TheConversationUS@newsie.social avatar

A simple but important lesson in statistics from a mathematics professor:

1% of cases resulting in death DOES NOT mean that you have a 1% chance of dying.

Your personal risk depends on your vaccination status, masking, immune system, demographic group, community prevalence and other factors.

https://theconversation.com/if-1-of-covid-19-cases-result-in-death-does-that-mean-you-have-a-1-chance-of-dying-if-you-catch-it-a-mathematician-explains-the-difference-between-a-population-statistic-and-your-personal-risk-201147

linusable, to science French
@linusable@mastodon.social avatar

RT @P_A_Kirschner

"It's now officially published and open access : Designing in agreement with "

https://www.iejme.com/download/designing-mathematics-standards-in-agreement-with-science-13179.pdf

OscarCunningham, to mathematics
@OscarCunningham@mathstodon.xyz avatar

Is there a complex matrix whose inverse is also its elementwise inverse?

blake, to animals

#introduction eleph.social #admin. Happily married since 2017. Electrical Technology (Construction) AAS, #ComputerScience BS. #Dogs saved my life. I'm #queer and #NeuroSpicy. I like #FOSS, #Emacs, #Spacemacs, #EvilMode, #OrgMode, #PKM, #Rust, #Horror, #CrustPunk, #RABM, #Cannabis, #Guitars, #Mathematics, #Electronics, #RetroComputing, #Android, #Psilocybin. Want #solarpunk #homesteading but have limited energy cuz chronic #depression. #Nihilism but #Radical #compassion. #Possums! #Pacifism

Ronico, to mathematics

Unbelievable!
The Map of Mathematics!
Just look at this map.

phoebe_nix, to conlangs
@phoebe_nix@sunbeam.city avatar

i have been told its a good idea to make an post, so hi! i'm phoebe. i don't know much about posting (like, in general 😬), and i'm a bit of a shut in. but humans are my favourite animal, by far; we're beautiful. i love talking about anarchism (specifically and syndicalism) about linguistics (especially ), and philosophy, queer liberation, and a buncha other stuff.

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